Also known as C-54, Douglas R5D Skymaster
1938 airliner family
via Wikipedia infobox
~10 min read
The Douglas DC-4 is an American four-engined (piston), propeller-driven airliner developed by the Douglas Aircraft Company. Military versions of the plane, the C-54 and R5D, served during World War II, in the Berlin Airlift and into the 1960s. From 1945, many civil airlines operated the DC-4 worldwide.
Design and development
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).